Interlining chemistry: formaldehyde, azo dyes and what OEKO-TEX actually covers
Resin finishes and hot-melts as formaldehyde sources, banned amines, APEO and pH — lining up fusibles with STANDARD 100 classes and REACH.
Where fashion lace is made
Shantou, Changle, Chaozhou and the export mills behind Raschel, embroidery and bridal lace — plus what actually gets tested.
Dyeing and finishing garment lace
Heat-setting, piece-dye versus yarn-dye, nylon/polyester cross-dye, and the colour-fastness tests that belong on a lace PO.
Interlining and garment shape: glue, hand and what you see on the face
How coat weight, dot density and PA versus PES versus PE decide whether a front stays clean, soft and flat after press and after wash.
Woven versus nonwoven interlining
Grain versus no grain — when a woven or knit fusible must follow the cloth, and when a nonwoven collar canvas is the right, cheaper stiffener.
Interlining by garment zone: collar, chest, waist, tape
Collar fusibles, haircloth chests, waistband canvases and stay tapes — matching stiffness and stretch to the part, not to one roll for the whole coat.
